Question: Can you name the species of omnivore with the longest observed lifespan?
Paraphrase: What is the longest living omnivorous species?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q16521 . ?ent wdt:P4214 ?obj . ?ent wdt:P279 wd:Q164509 } ORDER BY DESC(?obj)LIMIT 5